[ Grammar ]
I …….. tickets for the concert online as we speak.
A. book
B. ’ve been booking
C. ’ve booked
D. ’m booking

Random Topics:
ExclamationFinite and Non-Finite VerbVerb Tenses and UsageTenses of VerbsComparative AdjectiveArticles & PrepositionTenses and Sentence CompletionGerund - to Infinitive Adjectives, ING - EDSentence Adverbs & Third ConditionalOther quiz:
Grammar › ViewThey _________ find the right key to their dorm when they were in hurry.
A. Be able
B. couldn’t
C. must
D. can
Vocabulary › View
Words that express the reason for a specific event, idea, etc.
A. Explanation
B. Plot
C. Fiction
D. Argument
Tenses › ViewWhat time expression is commonly used with the future continuous tense?
A. at this time next week
B. yesterday
C. now
D. always
Present Tenses › View
My sister ……….her homework.
A. don’t finish
B. finishes
C. finish
D. finishs
